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WWW::Scripter::History(3) |
User Contributed Perl Documentation |
WWW::Scripter::History(3) |
WWW::Scripter::History - History object for WWW::Scripter
- length
- Returns the number of items in the browser's history.
This is 1 when you haven't gone anywhere yet.
- index
- Returns the current position in the history list.
- go ( $distance )
- Moves forward (positive $distance) or back
(negative) in history, or reloads the page if
$distance is 0. If the
$distance would cause navigation beyond either
beginning or end of the history list, nothing happens.
- back
- Same as "$history->go(-1)".
- forward
- Same as "$history->go(1)".
- pushState( $some_scalar, $title, $url )
- This adds a 'dummy' entry to browser history, which is identical to the
current page (actually, it is the current page), except that it has
the state information contained in $some_scalar
associated with it. The $url, if specified,
becomes the URL of the current page (so a script can lie about what the
URL is). The $title is ignored.
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